131results about How to "Desired shape" patented technology

The invention is a prosthetic heart valve, and associated methods therefore, configured to replace a native heart valve, and having a support frame configured to be reshaped into an expanded form in order to receive and / or support an expandable prosthetic heart valve therein. The prosthetic heart valve may be configured to have a generally rigid and / or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally non-rigid and / or expanded / expandable form when subjected to an outward force such as that provided by a dilation balloon.

An illumination apparatus is provided having a panel including a plurality of circuit units on a dielectric surface. The circuit units include electrically conductive traces and at least one light emitting diode (LED). At least some of the circuit units have contacts for supplying power to the LED. The circuit units are preferably electrically interconnected so that power provided to one circuit unit also supplied power to at least a group of the circuit units. The apparatus with the circuit units may be cut or shaped to a predetermined or desired shape. Also provided are methods of manufacturing, assembling, and using the illumination apparatus.

The purpose of the present invention is to provide a semiconductor device or a display device that can be manufactured by improving the use efficiency of a material as well as simplifying the manufacturing process, and a manufacturing technique of those devices. Also, another purpose of the present invention is to provide a technique for forming a pattern of wirings, etc., constituting the semiconductor device or the display device, in a desired shape and with good adhesiveness. The adhesiveness between first and second conductive layers is increased by forming a conductive buffer layer including at least one pore between them. The second conductive layer is formed by filling the pores of the buffer layer including at least one pore with a particle shaped conductive material which is solidified by baking. The conductive layer solidified in the pores functions like a wedge, and the second conductive layer is formed over the first conductive layer with good adhesiveness and stability.

A speaker system is installed in a helmet, and includes a pair of piezoelectric speakers, frames supporting the speakers around the peripheral edges thereof, and laminated films for protecting the piezoelectric film speakers. Each of the frames has its longer sides curved with a radius of curvature of 210 mm to 360 mm in order to support the piezoelectric film speakers in a curved state similarly to the frame.

Technical Field of the Invention: A structural member required to have a prescribed strength in an aircraft, an automobile, a vessel or a constructed structure, etc., especially in a circular bore portion or a curved portion such as a wing or a body of an aircraft. Technical Problem: A preform for a fiber-reinforced composite material to be used as a structural member of a fiber-reinforced composite material having a curved portion is to be manufactured through a low-cost mass production. Means of Solving the Problem A preform for a fiber-reinforced composite material (20) including a bent portion (22) along a curved line for bending (12), a flange portion (24) corresponding to an outer circumferential portion (14) and a semi-cylindrical portion (26) formed by bending an inner circumferential portion (16), based on a precursor of a preform for a fiber-reinforced composite material (10) provided with the curved line for bending (12) located in a flat plane or a curved plane region having a predetermined extension; the outer circumferential portion (14) corresponding to a region (a) where a plurality of reinforced fibers is partly disposed in parallel along the curved line for bending (12), and the inner circumferential portion (16) corresponding to the section (b) constituted solely of another plurality of reinforced fibers disposed throughout the entire area, so as to intersect the former plurality of reinforced fibers at a predetermined angle in the region (a). Principal Use: An aircraft, an automobile, a vessel, a constructed structure, etc. Especially a window frame or a fuel inlet of an aircraft.

This invention is generally related to catheters for insertion into a body cavity, duct or vessel, and more particularly to a tip or plug for a catheter. The catheter tip is constructed and arranged to form a seal on the end portion of the catheter tube, while a sleeve secured or formed integrally to the tip cooperates with the catheter tube to form a first balloon that encapsulates the tip of the catheter and a second balloon that positions the catheter within the body cavity, duct or vessel.

Described herein are designs of intracorneal inlays to produce desired shapes of the cornea's anterior surface for correcting vision impairments. In an exemplarily embodiment, a thickness profile is defined by a difference between a desired post-operative anterior corneal surface that corrects a patient's vision impairment and the patient's pre-operative anterior corneal surface. An inlay is then dimensioned to substantially have the same thickness profile. When implanted in the patient's cornea, the thickness profile of the inlay is substantially transferred to the anterior corneal surface through the intervening corneal tissue, thereby producing the desired post-operative anterior corneal surface.

A delicious candy in which crystallized xylitol has been molded in a desired shape and which has a beautiful shape and gives a cooling feeling attributable to xylitol; and a process by which the candy can be easily and industrially continuously produced. The novel candy (1) has a layered constitution which comprises two opposed candy part layers (3) and, sandwiched between these, a xylitol crystal part layer (2) comprising xylitol as the main component, at least one ingredient selected among monosaccharides, disaccharides, and sugar alcohols obtained by reducing these, and a viscosity-lowering agent as essential components, the at least one ingredient and the viscosity-lowering agent being contained in given amounts based on the xylitol as the main component.

The invention is a prosthetic heart valve, and associated methods therefore, configured to replace a native heart valve, and having a support frame configured to be reshaped into an expanded form in order to receive and / or support an expandable prosthetic heart valve therein. The prosthetic heart valve may be configured to have a generally rigid and / or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally non-rigid and / or expanded / expandable form when subjected to an outward force such as that provided by a dilation balloon.

A high-technology method for creating, reproducing, and or precisely fitting custom appendages to topographically complex structures. The method comprises a combination of novel measurement techniques in conjunction with computerized modeling and machining processes applied to achieve a virtually perfect tailored fit with mating structures. The method does not require the physical presence of the mating structure so the modeling and machining operations may be conducted at a separate location based solely on parametric dimensional and / or graphical data inputs and a customized data form. Said data may be transmitted conventionally or electronically as by fax or the internet. The invention includes a printed virtual protractor tool (16) for accurately measuring angles. A means for direct digitization of the required topological data input is also provided. The novel aspects of this invention can be combined with conventional fitting equipment and processes. The scope of this invention is exceedingly broad with a variety of potential applications cited. Two examples are presented to illustrate utility in the context of complex operations routinely encounter by gunsmiths in fitting recoil pads (9) to gunstocks (23) and fitting sighting ribs (37) to gun barrels (42).

The invention is a cardiac implant, and associated methods therefore, configured to repair and / or replace a native heart valve, and having a support frame configured to be reshaped into an expanded / changed form in order to receive and / or support an expandable prosthetic heart valve therein. The implant may be configured to have a generally rigid and / or expansion-resistant configuration when initially implanted to replace / repair a native valve (or other prosthetic heart valve), but to assume a generally non-rigid and / or expanded / expandable form when subjected to an outward force such as that provided by a dilation balloon. The implant may be configured to have a generally D-shaped configuration when initially implanted, but to assume a generally circular form when subjected to an outward force such as that provided by a dilation balloon.

High loft, low density nonwoven webs of increased uniformity are produced by forming substantially continuous, spunbond, crimped, bicomponent fibers of A / B side by side morphology in an unheated fiber draw unit. The fibers are then heated and cooled in the absence of impeding forces to achieve maximum crimp in the z-direction and produce a web of lofted material. The resultant material is particularly suitable for use as an insulator. Particulates may be added to the webs if desired.

A preform for a fiber-reinforced composite material including a bent portion along a curved line for bending, a flange portion corresponding to an outer circumferential portion, and a semi-cylindrical portion formed by bending an inner circumferential portion along the curved line for bending located in a flat plane or a curved plane region. The preform is formed from a precursor having a predetermined extension. The outer circumferential portion corresponds to a first region where a first plurality of reinforced fibers is partially disposed in parallel along the curved line for bending. The inner circumferential portion corresponds to a second region constituted solely of a second plurality of reinforced fibers disposed throughout the entire area, so as to intersect the first plurality of reinforced fibers at a predetermined angle in the first region.

This invention is a medicament delivery vehicle, the vehicle comprising tubular members adapted to removably receive the medicament and an expandable stent adapted to receive the tubular members. Also provided is a medicament delivery vehicle, the vehicle comprised of tubular members which receive the medicament wherein the medicament comprises discrete entities and each of said entities are removably positioned at predetermined regions within the members.

A behind-the-ear type hearing aid which can improve a fit to a user includes a hearing aid main body and a tube for introducing sound output from the hearing aid main body to an external auditory meatus. The tube is comprised of a connector portion, and a tube portion having one end which connects to the connector portion and an opposite end which to an earplug. The tube portion is constructed so as to be freely transformed, into a desired shape and a metal wire for maintaining the transformed shape is embedded in the tube portion. Also, the shape of the hearing aid main body to be in contact with a user's body can be formed corresponding to the shape of a user's body.

By forming an appropriate material layer, such as a metal-containing material, on a appropriate substrate and patterning the material layer to obtain a cantilever portion and a tip portion, a specifically designed nano-probe may be provided. In some illustrative aspects, additionally, a three-dimensional template structure may be provided prior to the deposition of the probe material, thereby enabling the definition of sophisticated tip portions on the basis of lithography, wherein, alternatively or additionally, other material removal processes with high spatial resolution, such as FIB techniques, may be used for defining nano-probes, which may be used for electric interaction, highly resolved temperature measurements and the like. Thus, sophisticated measurement techniques may be established for advanced thermal scanning, strain measurement techniques and the like, in which a thermal and / or electrical interaction with the surface under consideration is required. These techniques may be advantageously used for failure localization and local analysis during the fabrication of advanced integrated circuits.

This is a method of forming a fracture start portion of a ductile metal part on an inner circumferential face of a through hole by irradiating laser to an opposing position of the inner circumferential face of the thorough hole of the ductile metal part having a predetermined through hole and by forming a large number of recess portions separated with a predetermined distance at a predetermined interval from one opening to the other opening of the through hole, in which a recess part is formed, instead of by focusing the laser exactly onto the inner circumferential face of the through hole, by irradiating it onto the inner circumferential face of the through hole while defocusing from the inner circumferential face of the through hole by a predetermined amount as well as by supplying an assist gas to a position of the laser irradiation, and the laser is moved linearly at a predetermined speed from one side opening to the other side opening on the inner circumferential face of the through hole while irradiating the laser onto the inner circumferential face of the through hole at a predetermined pulse.

An inflatable pet bed, in one embodiment, comprises a cup-shaped member including a circular, inflatable first air cushion as side walls, the first air cushion including an air inflation valve, and a circular cover put on the first air cushion; and a pad including a disc-shaped second air cushion including an air inflation valve, and a disc-shaped covering stuffed with the inflated second air cushion. The pad is fitted on a bottom of the inflated cup-shaped member. The invention has advantages of being ease of storage, shipping, or carrying after deflating, being capable of shaped to a desired shape, and the aesthetic shape can be maintained for a long period of time without being deformed.

A method of forming a wooden mold may include, but is not limited to, the following processes. A resin solution may be impregnated into at least one wood board thereby forming at least one resin-impregnated wood board. The resin solution may include a resin component. The resin component may include at least one water-soluble bifunctional acrylic resin and at least one trifunctional or higher-functional acrylic resin. The at least one resin-impregnated wood board may be deformed. The resin component in the at least one resin-impregnated wood board may be cured at the same time or after the at least one resin-impregnated wood board may be deformed.

By forming an appropriate material layer, such as a metal-containing material, on a appropriate substrate and patterning the material layer to obtain a cantilever portion and a tip portion, a specifically designed nano-probe may be provided. In some illustrative aspects, additionally, a three-dimensional template structure may be provided prior to the deposition of the probe material, thereby enabling the definition of sophisticated tip portions on the basis of lithography, wherein, alternatively or additionally, other material removal processes with high spatial resolution, such as FIB techniques, may be used for defining nano-probes, which may be used for electric interaction, highly resolved temperature measurements and the like. Thus, sophisticated measurement techniques may be established for advanced thermal scanning, strain measurement techniques and the like, in which a thermal and / or electrical interaction with the surface under consideration is required. These techniques may be advantageously used for failure localization and local analysis during the fabrication of advanced integrated circuits.

A support arm for a work machine is to be created whose design follows the component stresses to be expected to a high degree, which has the lowest possible intrinsic mass, and which can be manufactured with a minimum of effort.This is accomplished in that the support arm consists of at least one wall that has at least one plate-shaped element, which has at least one planar cut-out adapted to the component stresses expected, whereby at least one cut-out is closed off by a thin-walled cover element opposite the plate-shaped element.

A direct fuel injection internal combustion engine includes a fuel injector arranged above a center portion of the piston and positioned higher than a combustion chamber upper surface of a cylinder head. The cylinder head includes a recess portion in which a tip of the fuel injector is disposed in a cross sectional view of the cylinder head in a plane perpendicular to a fuel injection center axis. The recess portion is provided with a channel extending longitudinally away from the tip of the fuel injector configured and arranged to reduce negative pressure within the recess portion. The channel is oriented in such a direction as to avoid the interference between the channel and other parts of the cylinder head. When the fuel injector is a multi-hole fuel injector, the channel can be oriented toward a direction along a centerline between two adjacent injection vents of the fuel injector.

A digital / analog converter circuit (1) comprises a precompensation stage (10), a PCM / PWM converter stage (7) and a digital / analog converter stage (8), these components being arranged in the signal path in the stated order. The transfer function of the precompensation stage (10) is designed such that the analog output signal (19) is essentially proportional to the digital PCM input signal (11).

The present invention relates to an assembly-type toy including: a toy main body; a toy main body connection means arranged in the toy main body, one side of which is inserted into another toy main body and the other side of which is provided to accommodate another toy main body; and a rotation support member which is arranged between the toy main body and the connection means and which is provided such that the connection means supports rotation from the one side to the other side. According to the present invention, a fastening part disposed in a toy block, one side of which accommodates the fastening part of another toy block and the other side of which is inserted into the fastening part of another toy block, is capable of interconnecting a plurality of toy blocks and is capable of relative rotation, and the fastening part that is not used for coupling is arranged inside the toy block so that a finally assembled toy can have a neat external appearance and be formed in a desired shape.

A configurable coil arrangement for use with MRI-guided procedures is provided that facilitates optimal imaging for both pre-procedure planning and imaging of the target sites during the procedure. The coil arrangement includes a plurality of connected coil elements. Spacers connecting the coil elements can be adjustable and / or deformable to provide one or more openings in the coil arrangement of optimal size for accessing the subject within the imaged region. Individual coil elements can also be removed to provide access openings during such procedures, or left in the array for improved pre- and post-procedure image quality. The MRI system can be configured to detect configurations of the coil arrangement and modify imaging parameters to optimize image quality.

A fluid dynamic pressure bearing composed of a cylindrical sintered compact includes: a thrust region which is formed on an end surface of the bearing and receives at least a thrust load; a roughed portion having small peaks and valleys formed on the thrust region; and thrust recesses for generating thrust fluid dynamic pressure, which are formed on the thrust region.

An exhaust particle and particulate containment system for a coffee roaster comprises a filter chamber for exhaust coffee roasting by-products including chaff and smoke particulates and oils is comprised of a screen for separating chaff from the exhaust coffee roasting by-product effluent and a filter for containing chaff and removing smoke particulates and oils when the screen is in a closed position.

The present invention is a glove formed with a palm portion having a section of the material forming the palm portion cut out or away from the palm portion and replaced by a replacement section formed of a stretchable material. The replacement stretchable material section has an area or shape significantly different from that of the cutout section removed from the palm portion, but has an outer periphery that corresponds in length to the length of the cut out portion. Thus, the replacement section, when attached to the periphery of the cut out portion of the palm portion, is attached thereto in a tensioned or stretched configuration to provide contouring to the palm portion of the glove in conformance with the shape of a hand of the individual. This significantly reduces wrinkling and / or bunching of the palm portion when the hand is extended or contracted from the relaxed position.